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MCP4241-503E/ST

MCP4241-503E/ST Description

The MCP4241-503E/ST is a high-performance digital potentiometer from Microchip Technology, designed to offer precise resistance control in a compact 14-TSSOP package. This device is part of the WiperLock™ series, known for its robustness and reliability in various electronic applications. The MCP4241-503E/ST features a 50kΩ resistance with a tolerance of ±20%, making it suitable for applications requiring precise resistance adjustments. It supports a wide supply voltage range of 1.8V to 5.5V, ensuring compatibility with a variety of power sources. The device also boasts a low temperature coefficient of 150ppm/°C, ensuring stable performance across different operating temperatures.

MCP4241-503E/ST Features

• Configuration: The MCP4241-503E/ST is configured as a potentiometer with 129 taps, providing fine-grained control over resistance values.
• Interface: It features an SPI interface, allowing for easy integration with microcontrollers and other digital systems.
• Resistance and Tolerance: The device offers a nominal resistance of 50kΩ with a tolerance of ±20%, ensuring precise control within specified limits.
• Temperature Coefficient: With a typical temperature coefficient of 150ppm/°C, the MCP4241-503E/ST maintains stable performance across a wide temperature range.
• Supply Voltage: The wide operating voltage range of 1.8V to 5.5V makes it suitable for various power supply configurations.
• Wiper Resistance: The typical wiper resistance is 75Ω, ensuring minimal impact on circuit performance.
• Compliance: The MCP4241-503E/ST is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity: The device has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

MCP4241-503E/ST Applications

The MCP4241-503E/ST is ideal for applications requiring precise resistance control and digital interfacing. Its features make it suitable for:

• Audio Applications: Volume control and tone adjustment in audio equipment.
• Industrial Control: Precision control in industrial automation and process control systems.
• Medical Equipment: Calibration and adjustment in medical devices requiring high precision.
• Consumer Electronics: Variable resistance control in devices such as thermostats and lighting controllers.
• Automotive Systems: Fine-tuning of electronic systems in automotive applications.

Conclusion of MCP4241-503E/ST

The MCP4241-503E/ST from Microchip Technology stands out as a versatile and reliable digital potentiometer, offering precise resistance control and robust performance. Its wide supply voltage range, low temperature coefficient, and SPI interface make it an excellent choice for a variety of applications, from consumer electronics to industrial systems. The device's compliance with environmental and safety standards further enhances its suitability for modern electronic designs. Whether used in audio equipment, industrial control systems, or medical devices, the MCP4241-503E/ST provides the precision and reliability needed to meet the demands of today's electronics industry.